Mitsubishi MR-J4-350A - Page 599

APPENDIX
App. - 16
App. 4.8 Technical data
App. 4.8.1 MR-J4 servo amplifier
(1) 200 V class
Item
MR-J4-10_/MR-J4-20_/MR-J4-40_/
MR-J4-60_/MR-J4-70_/MR-J4W2-22B/
MR-J4W2-44B/MR-J4W2-77B/
MR-J4W3-222B/MR-J4W3-444B
MR-J4-100_/MR-J4-200_/MR-J4-350_/
MR-J4-500_/MR-J4-700_/
MR-J4W2-1010B/MR-J4-11K_/
MR-J4-15K_/MR-J4-22K_
Main circuit (line voltage)
3-phase or 1-phase 200 V AC to 240 V AC,
50 Hz/60 Hz
3-phase 200 V AC to 240 V AC, 50 Hz/60 Hz
Control circuit (line
voltage)
1-phase 200 V AC to 240 V AC, 50 Hz/60 Hz
Power
Interface (SELV)
24 V DC, (required current capacity: MR-J4-_A, 500 mA; MR-J4-_B,
300 mA; MR-J4W2-_B, 350 mA; MR-J4W3-_B, 450 mA)
Control method Sine-wave PWM control, current control method
Functional safety (STO)
IEC/EN 61800-5-2
EN ISO 13849-1 category 3 PL d, IEC 61508 SIL 2, EN 62061 SIL CL 2, and EN 61800-5-2 SIL 2
Mean time to dangerous failure MTTFd ≥ 100 [years]
Effectiveness of fault monitoring of
a system or subsystem
DC = 90 [%]
Average probability of dangerous
failures per hour
PFH = 1.68 × 10
-10
[1/h]
Mission time TM = 20 [years]
Response performance 8 ms or less (STO input off → energy shut off)
Pollution degree 2 (IEC/EN 60664-1)
Overvoltage category III (IEC/EN 60664-1)
Protection class I (IEC/EN 61800-5-1)
Short-circuit current rating (SCCR) 100 kA
(2) 400 V class
Item
MR-J4-60_4/MR-J4-100_4/MR-J4-200_4/MR-J4-350_4/MR-J4-500_4/MR-J4-700_4/
MR-J4-11K_4/MR-J4-15K_4/MR-J4-22K_4
Main circuit (line voltage) 3-phase 380 V AC to 480 V AC, 50 Hz/60 Hz
Control circuit (line
voltage)
1-phase 380 V AC to 480 V AC, 50 Hz/60 Hz
Power
supply
Interface (SELV) 24 V DC, (required current capacity: MR-J4-_A4, 500 mA; MR-J4-_B4, 300 mA)
Control method Sine-wave PWM control, current control method
Safety function (STO)
IEC/EN 61800-5-2
EN ISO 13849-1 category 3 PL d, IEC 61508 SIL 2, EN 62061 SIL CL 2, and EN 61800-5-2 SIL 2
Mean time to dangerous failure MTTFd ≥100 [years]
Effectiveness of fault monitoring of
a system or subsystem
DC = 90 [%]
Average probability of dangerous
failures per hour
PFH = 1.68 × 10
-10
[1/h]
Mission time TM = 20 [years]
Response performance 8 ms or less (STO input off → energy shut off)
Pollution degree 2 (IEC/EN 60664-1)
Overvoltage category III (IEC/EN 60664-1)
Protection class I (IEC/EN 61800-5-1)
Short-circuit current rating (SCCR) 100 kA